Ladder rung



FIG. 1 is a perspective view of the ladder rung of this invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of the ladder rung of this invention in reverse position; and,

FIG. 9 is a perspective view of the ladder rung of this invention in state of use.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for a ladder rung, as shown and described. 